Hancock County, IA tax sales
Tax Sale Atlas maps the Hancock County, IA tax sale, one of 3,131 counties in 51 states. Iowa sells tax lien certificates paying up to 24%. Sale office, calendar and list locations read from the county’s own official pages on Oct 12, 2026.
How tax lien sales work in Hancock County, seat of Garner: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.
New to tax sales? Read how Iowa tax sales work or look terms up in the glossary.
- Next tax deed sale
- Iowa holds no tax deed auction.
- Format
- ZEUS
- County office
- 641-923-3122
On this page
How Hancock County sells delinquent taxes
From lien to deed
Iowa holds no separate tax deed auction. The county treasurer makes out a deed for each parcel sold and unredeemed immediately after 90 days have expired from the date of completed service of the notice of expiration of the right of redemption, once the holder returns the certificate of purchase and pays the deed and recording fees.
Tax certificate sale (lien)
- Run by
- Hancock County Treasurer
- Frequency
- annual
- Next expected
- on the third Monday in June, 2027 (window; exact date posts closer to the sale)
When it runs
Registration and deposit
Register online at the Iowa Tax Auction site; mailed or emailed registrations are not accepted. For the 2026 sale the Treasurer's Notice to Tax Sale Purchasers set a registration window of Monday, May 18, 2026 through Thursday, June 11, 2026, with all steps completed by 11:59 p.m. on June 11, and required three items: online registration, a non-refundable $45 registration fee paid by ACH debit, and an electronically completed W-9. Bidders must be 18 or older, and an entity bidder needs a federal tax ID plus a registered agent with the Iowa Secretary of State or a verified trade name filed with the County Recorder. Bidding is the Iowa bid-down of ownership percentage, with bids in whole percentage points from 99% down to 1%; tied bids are resolved by random selection. Winning amounts are collected by ACH debit and include a $20 certificate fee for each certificate purchased. Confirm the current year's fees and deadlines with the Treasurer's office.
Sale format and venue
Hancock County tax sale list and auction calendar
For Hancock County tax sale 2026 searches, use the county-run sources below rather than a copied parcel list, and confirm the parcel, registration cutoff, deposit, and payment deadline against the county before you bid.
Confirm the advertised parcel list
Use Official parcel listing and bidder registration (Iowa Tax Auction) as a starting reference. Check which sale or list it covers; a Lands Available or office information page is separate from an auction parcel list. Ask the sale office for the advertised parcels for the auction you plan to attend.Register to bid
Ask the County Treasurer how and when to register; many counties close registration days or weeks before the sale.Sale day
Iowa holds no tax deed auction. Bidding runs on ZEUS; check posted sale dates, registration status, and bidding windows there.Confirm with the office
If the list, platform, and notice disagree, use the County Treasurer as the source to confirm which parcels are actually offered.
Before you bid in Hancock County
4 checks
Confirm the parcel list before pricing
Open Official parcel listing and bidder registration (Iowa Tax Auction). Confirm whether this reference contains the auction parcels or covers a different list. Get the advertised parcel list from the county before you price a bid, and recheck it before the sale.Confirm registration and deposit
Register online at the Iowa Tax Auction site; mailed or emailed registrations are not accepted. For the 2026 sale the Treasurer's Notice to Tax Sale Purchasers set a registration window of Monday, May 18, 2026 through Thursday, June 11, 2026, with all steps completed by 11:59 p.m. on June 11, and required three items: online registration, a non-refundable $45 registration fee paid by ACH debit, and an electronically completed W-9. Bidders must be 18 or older, and an entity bidder needs a federal tax ID plus a registered agent with the Iowa Secretary of State or a verified trade name filed with the County Recorder. Bidding is the Iowa bid-down of ownership percentage, with bids in whole percentage points from 99% down to 1%; tied bids are resolved by random selection. Winning amounts are collected by ACH debit and include a $20 certificate fee for each certificate purchased. Confirm the current year's fees and deadlines with the Treasurer's office.
Check the state rules that change the bid
Read the Iowa due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth.Set a walk-away number
Work out what the parcel is actually worth with the rural land value estimator, then turn it into a ceiling with the tax deed max-bid calculator.
Over-the-counter (leftover) purchases
unsold certificates
Two routes reach parcels after the June sale. Parcels that remain unsold for want of bidders are carried to adjourned sales, which the treasurer sets at intervals of not more than two months until the next annual sale. Separately, certificates struck to the county at the public bidder sale may be assigned by the county for the total amount due on the date of assignment, or for a compromised amount, under a written agreement filed with the treasurer and a 10 dollar assignment transaction fee. Ask the county treasurer which county-held certificates are available for assignment.
New to this path? Read how over-the-counter certificates work. Every state has its own name for what goes unsold, so check what Iowa calls its leftover tax-sale inventory.
Use the arrow keys to switch between these sections.
County offices
Tax Collector (runs the certificate sale)
County notes
- The sale is online through Iowa Tax Auction, but the county conducted the 2026 event from the Treasurer's Office in the Hancock County Courthouse at 855 State St., Garner, with bidders placing bids online.
- The official parcel list is not published on the county website. The county directs bidders to iowataxauction.com around June 1, where the listing is updated daily until the sale.
- Registration is a three-part process: online registration, a non-refundable $45 fee by ACH debit, and an electronic W-9. These 2026 figures should be reconfirmed for the next sale year.
- Iowa uses a bid-down of ownership percentage. The county notice describes bids ranging in whole percentage points from 99% to 1%, with ties broken by random selection.
- A $20 certificate fee applies to each certificate purchased, collected with the winning bid amount by ACH debit.
- Linda Juhl is the Hancock County Treasurer and signed the 2026 Notice to Tax Sale Purchasers. Her email is linda.juhl@hancockcountyia.org, and the office mailing address is P.O. Box 55, Garner, IA 50438.
- The Treasurer's office also lists 641-923-3341 for Motor Vehicle and 641-923-4455 for Driver License. Use 641-923-3122 for property tax and tax sale questions.
- Office hours for tax and motor vehicle are Monday through Friday, 8:00 a.m. to 4:00 p.m.
Iowa rules
- Minimum return
- No statutory minimum return; what you earn is set by the share of ownership taken at the sale
- Redemption
- A parcel may be redeemed at any time before the right of redemption expires. After one year and nine months from the date of sale, the certificate holder may serve a notice of expiration of the right of redemption on the person in possession, the person in whose name the parcel is taxed, and every mortgagee, contract vendor, recorded lessor, and other party of record. The right of redemption then ends 90 days after that service is complete, which means the affidavit of service has been filed with the county treasurer. Three shortened tracks exist: nine months from a public bidder sale under section 446.18, and three months from an abandoned-property or public nuisance sale under section 446.19A or 446.19B. After the treasurer delivers the deed, redemption is possible only through an equitable action in district court, and only by a person who could have redeemed during the 90-day window.
- Surplus proceeds
- No surplus arises. The deed conveys the parcel to the certificate holder rather than selling it to the highest bidder, so there are no excess proceeds to distribute. Where the winning bid was less than 100 percent, the deed conveys only that undivided percentage interest in the parcel.
A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.
Frequently asked questions
Does Hancock County, Iowa sell tax liens or tax deeds?
When is the Hancock County tax certificate sale?
How often does Hancock County hold tax deed sales?
I own a property in this sale. Can I stop it?
Where can I find the Hancock County tax sale list?
Verified Oct 12, 2026 against official county and state sources.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the office that runs the sale before you bid.
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